What equation results from completing the square and then factoring? x^2-8x=39

Group terms that contain the same variable

(x²-8x)=39

Complete the square. Remember to balance the equation by adding the same constants to each side

(x²-8x+16)=39+16

Rewrite as perfect squares

(+/-)]x-4]=√55

(+)]x-4]=√55> x=4+√55

(-)]x-4]=√55> x=4-√55

the answer is

 (x-4)²-55=0

the fist one is not equalvalent but i think th second one isand the third isnt definetly or the last one is i think. hope this !

step-by-step explanation: